Examlex
The number of protons in the nucleus of an atom equals to its ____________________.
Recycling Depot
is a facility where materials such as plastics, metals, paper, and glass are collected and sorted for the purpose of recycling or reprocessing into new products.
Greenhouse Gas
Gases in Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming, including carbon dioxide and methane.
Past Years
Refers to the previous periods or times before the present, often recalled for historical events, experiences, or changes over time.
World Health Organization
A specialized agency of the United Nations responsible for international public health.
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